- 耗时： 0分0秒
- 题数：
- 得分：
- 765 ÷ 51 - 9 (765 ÷ 51) + 9 <
- 373 - 44 + 88 (373 + 44) - 88 >
- 928 - 13 + 29 (928 + 13) - 29 >
- 31 × 5 + 40 (31 × 40) + 5 <
- 525 ÷ 75 - 1 (525 ÷ 75) + 1 <
- 728 - 11 + 72 (728 + 11) - 72 >
- 15 × 6 + 90 (15 × 90) + 6 <
- 62 × 2 - 21 (62 × 21) - 2 <
- 27 × 4 + 37 (27 × 37) + 4 <
- 588 ÷ 49 - 6 (588 ÷ 49) + 6 <
- 226 + 10 - 69 226 - 10 + 69 <
- 49 × 5 + 60 (49 × 60) + 5 <
- 948 ÷ 12 - 1 (948 ÷ 12) + 1 <
- 79 × 7 - 89 (79 × 89) - 7 <
- 788 - 22 + 21 (788 + 22) - 21 <
- 675 ÷ 15 + 27 (675 ÷ 15) - 27 >
- 291 + 10 - 58 291 - 10 + 58 <
- 270 ÷ 15 + 18 (270 ÷ 15) - 18 >
- 432 ÷ 18 + 24 (432 ÷ 18) - 24 >
- 47 × 4 + 83 (47 × 83) + 4 <
- 795 ÷ 53 - 15 (795 ÷ 53) + 15 <
- 978 + 10 - 89 978 - 10 + 89 <
- 90 × 5 + 86 (90 × 86) + 5 <
- 63 × 4 - 84 (63 × 84) - 4 <
- 594 ÷ 99 - 3 (594 ÷ 99) + 3 <
- 168 + 10 - 99 168 - 10 + 99 <
- 16 × 5 - 29 (16 × 29) - 5 <
- 990 ÷ 10 + 55 (990 ÷ 10) - 55 >
- 960 ÷ 48 + 12 (960 ÷ 48) - 12 >
- 42 × 5 + 88 (42 × 88) + 5 <
- 641 - 79 + 42 (641 + 79) - 42 <
- 544 ÷ 17 - 16 (544 ÷ 17) + 16 <
- 44 × 6 - 95 (44 × 95) - 6 <
- 144 + 10 - 10 144 - 10 + 10 =
- 444 ÷ 74 - 1 (444 ÷ 74) + 1 <
- 63 × 8 - 2 (63 × 2) - 8 >
- 621 + 10 - 99 621 - 10 + 99 <
- 56 × 6 - 5 (56 × 5) - 6 >
- 167 - 97 + 52 (167 + 97) - 52 <
- 294 - 62 + 25 (294 + 62) - 25 <
- 69 × 5 - 21 (69 × 21) - 5 <
- 962 ÷ 37 + 26 (962 ÷ 37) - 26 >
- 134 + 10 - 32 134 - 10 + 32 <
- 40 × 4 + 76 (40 × 76) + 4 <
- 340 ÷ 17 - 20 (340 ÷ 17) + 20 <
- 912 - 19 + 58 (912 + 19) - 58 >
- 86 × 4 + 12 (86 × 12) + 4 <
- 564 - 27 + 33 (564 + 27) - 33 >
- 21 × 9 + 44 (21 × 44) + 9 <
- 576 ÷ 24 - 8 (576 ÷ 24) + 8 <
- 690 + 10 - 86 690 - 10 + 86 <
- 798 + 10 - 30 798 - 10 + 30 <
- 78 × 1 + 17 (78 × 17) + 1 <
- 999 + 10 - 37 999 - 10 + 37 <
- 84 × 7 + 21 (84 × 21) + 7 <
- 780 ÷ 15 - 52 (780 ÷ 15) + 52 <
- 26 × 6 + 69 (26 × 69) + 6 <
- 987 - 45 + 11 (987 + 45) - 11 <
- 71 × 7 + 21 (71 × 21) + 7 <
- 390 ÷ 10 + 10 (390 ÷ 10) - 10 >
- 702 ÷ 39 + 18 (702 ÷ 39) - 18 >
- 76 × 7 + 92 (76 × 92) + 7 <
- 950 + 10 - 36 950 - 10 + 36 <
- 936 ÷ 13 - 24 (936 ÷ 13) + 24 <
- 826 + 10 - 77 826 - 10 + 77 <
- 965 + 10 - 41 965 - 10 + 41 <
- 69 × 6 + 13 (69 × 13) + 6 <
- 68 × 8 - 30 (68 × 30) - 8 <
- 67 × 3 - 71 (67 × 71) - 3 <
- 504 ÷ 12 + 18 (504 ÷ 12) - 18 >
- 520 ÷ 13 - 13 (520 ÷ 13) + 13 <
- 874 ÷ 19 - 23 (874 ÷ 19) + 23 <
- 360 ÷ 15 + 20 (360 ÷ 15) - 20 >
- 632 - 75 + 55 (632 + 75) - 55 <
- 492 + 10 - 90 492 - 10 + 90 <
- 20 × 8 - 54 (20 × 54) - 8 <
- 683 + 10 - 48 683 - 10 + 48 <
- 106 - 48 + 96 (106 + 48) - 96 >
- 747 - 67 + 65 (747 + 67) - 65 <
- 15 × 8 + 63 (15 × 63) + 8 <
- 882 ÷ 18 + 14 (882 ÷ 18) - 14 >
- 770 ÷ 22 - 14 (770 ÷ 22) + 14 <
- 76 × 3 + 94 (76 × 94) + 3 <
- 788 - 40 + 65 (788 + 40) - 65 >
- 780 ÷ 30 - 4 (780 ÷ 30) + 4 <
- 386 - 55 + 50 (386 + 55) - 50 <
- 30 × 5 + 17 (30 × 17) + 5 <
- 522 + 10 - 27 522 - 10 + 27 <
- 99 × 9 + 11 (99 × 11) + 9 <
- 72 × 4 - 67 (72 × 67) - 4 <
- 675 ÷ 75 - 1 (675 ÷ 75) + 1 <
- 41 × 5 - 11 (41 × 11) - 5 <
- 18 × 8 + 56 (18 × 56) + 8 <
- 33 × 6 - 78 (33 × 78) - 6 <
- 63 × 2 + 96 (63 × 96) + 2 <
- 704 ÷ 64 - 8 (704 ÷ 64) + 8 <
- 747 + 10 - 32 747 - 10 + 32 <
- 638 - 15 + 34 (638 + 15) - 34 >
- 868 ÷ 31 + 28 (868 ÷ 31) - 28 >
- 525 ÷ 15 - 21 (525 ÷ 15) + 21 <
- 663 - 49 + 98 (663 + 49) - 98 >
- 36 × 7 + 73 (36 × 73) + 7 <
- 62 × 2 - 24 (62 × 24) - 2 <
- 250 + 10 - 13 250 - 10 + 13 <
- 714 - 81 + 55 (714 + 81) - 55 <
- 665 + 10 - 28 665 - 10 + 28 <
- 820 ÷ 41 - 5 (820 ÷ 41) + 5 <
- 264 ÷ 11 + 12 (264 ÷ 11) - 12 >
- 769 + 10 - 86 769 - 10 + 86 <
- 247 + 10 - 77 247 - 10 + 77 <
- 96 × 6 - 8 (96 × 8) - 6 <
- 390 ÷ 10 + 13 (390 ÷ 10) - 13 >
- 638 ÷ 29 - 2 (638 ÷ 29) + 2 <
- 580 ÷ 10 + 58 (580 ÷ 10) - 58 >
- 960 ÷ 40 + 16 (960 ÷ 40) - 16 >
- 48 × 4 + 17 (48 × 17) + 4 <
- 69 × 5 - 75 (69 × 75) - 5 <
- 91 × 9 - 13 (91 × 13) - 9 <
- 21 × 1 + 99 (21 × 99) + 1 <
- 980 ÷ 20 - 49 (980 ÷ 20) + 49 <
- 668 + 10 - 13 668 - 10 + 13 <
- 165 + 10 - 60 165 - 10 + 60 <
- 34 × 5 - 67 (34 × 67) - 5 <
- 741 ÷ 19 + 39 (741 ÷ 19) - 39 >
- 50 × 2 - 60 (50 × 60) - 2 <
- 987 ÷ 47 + 21 (987 ÷ 47) - 21 >
- 40 × 6 - 39 (40 × 39) - 6 <
- 42 - 59 + 88 (42 + 59) - 88 >
- 952 ÷ 68 - 8 (952 ÷ 68) + 8 <
- 921 - 87 + 98 (921 + 87) - 98 >
- 84 × 3 - 46 (84 × 46) - 3 <
- 48 × 9 - 45 (48 × 45) - 9 <
- 532 ÷ 19 + 28 (532 ÷ 19) - 28 >
- 42 - 14 + 12 (42 + 14) - 12 <
- 99 × 2 + 86 (99 × 86) + 2 <
- 667 - 38 + 17 (667 + 38) - 17 <
- 34 × 9 + 74 (34 × 74) + 9 <
- 105 ÷ 15 - 3 (105 ÷ 15) + 3 <
- 378 ÷ 14 + 21 (378 ÷ 14) - 21 >
- 778 - 14 + 56 (778 + 14) - 56 >
- 99 × 1 - 72 (99 × 72) - 1 <
- 821 + 10 - 65 821 - 10 + 65 <
- 67 × 9 - 48 (67 × 48) - 9 <
- 33 × 3 + 72 (33 × 72) + 3 <
- 990 - 58 + 74 (990 + 58) - 74 >
- 67 × 8 - 57 (67 × 57) - 8 <
- 23 × 5 + 90 (23 × 90) + 5 <
- 850 + 10 - 96 850 - 10 + 96 <
- 42 × 9 + 97 (42 × 97) + 9 <
- 25 × 9 - 97 (25 × 97) - 9 <
- 576 ÷ 32 + 16 (576 ÷ 32) - 16 >
- 97 × 4 + 24 (97 × 24) + 4 <
- 365 + 10 - 28 365 - 10 + 28 <
- 570 ÷ 57 - 1 (570 ÷ 57) + 1 <
- 291 + 10 - 90 291 - 10 + 90 <
- 25 + 10 - 34 25 - 10 + 34 <
- 20 + 10 - 25 20 - 10 + 25 <
- 840 ÷ 14 - 5 (840 ÷ 14) + 5 <
- 399 + 10 - 51 399 - 10 + 51 <
- 503 - 60 + 93 (503 + 60) - 93 >
- 875 + 10 - 33 875 - 10 + 33 <
- 437 ÷ 19 - 19 (437 ÷ 19) + 19 <
- 756 ÷ 18 + 28 (756 ÷ 18) - 28 >
- 95 - 86 + 15 (95 + 86) - 15 <
- 570 ÷ 15 - 3 (570 ÷ 15) + 3 <
- 77 × 5 + 92 (77 × 92) + 5 <
- 819 ÷ 39 + 21 (819 ÷ 39) - 21 >
- 911 + 10 - 41 911 - 10 + 41 <
- 740 ÷ 20 - 1 (740 ÷ 20) + 1 <
- 63 × 7 - 55 (63 × 55) - 7 <
- 66 × 2 + 11 (66 × 11) + 2 <
- 375 + 10 - 71 375 - 10 + 71 <
- 28 × 9 - 38 (28 × 38) - 9 <
- 180 + 10 - 23 180 - 10 + 23 <
- 816 ÷ 51 - 8 (816 ÷ 51) + 8 <
- 806 - 77 + 77 (806 + 77) - 77 =
- 492 + 10 - 61 492 - 10 + 61 <
- 980 + 10 - 30 980 - 10 + 30 <
- 57 × 4 + 73 (57 × 73) + 4 <
- 644 + 10 - 27 644 - 10 + 27 <
- 51 × 2 - 37 (51 × 37) - 2 <
- 705 - 10 + 92 (705 + 10) - 92 >
- 78 - 86 + 43 (78 + 86) - 43 <
- 43 × 1 - 6 (43 × 6) - 1 <
- 615 ÷ 15 + 15 (615 ÷ 15) - 15 >
- 516 + 10 - 35 516 - 10 + 35 <
- 43 × 9 - 10 (43 × 10) - 9 <
- 63 × 3 - 17 (63 × 17) - 3 <
- 902 + 10 - 57 902 - 10 + 57 <
- 705 + 10 - 57 705 - 10 + 57 <
- 97 × 9 - 76 (97 × 76) - 9 <
- 480 ÷ 30 - 15 (480 ÷ 30) + 15 <
- 17 × 8 + 70 (17 × 70) + 8 <
- 36 + 10 - 36 36 - 10 + 36 <
- 73 × 3 + 16 (73 × 16) + 3 <
- 947 + 10 - 98 947 - 10 + 98 <
- 803 + 10 - 95 803 - 10 + 95 <
- 432 ÷ 12 + 27 (432 ÷ 12) - 27 >
- 97 × 4 + 44 (97 × 44) + 4 <
- 63 × 1 - 21 (63 × 21) - 1 <
- 66 × 7 - 72 (66 × 72) - 7 <
- 81 × 8 + 26 (81 × 26) + 8 <
- 754 - 98 + 39 (754 + 98) - 39 <
- 870 ÷ 29 - 2 (870 ÷ 29) + 2 <
- 65 × 7 + 20 (65 × 20) + 7 <
- 19 × 3 - 29 (19 × 29) - 3 <
- 825 - 28 + 92 (825 + 28) - 92 >
- 768 ÷ 24 - 12 (768 ÷ 24) + 12 <
- 94 × 8 - 89 (94 × 89) - 8 <
- 18 × 6 + 73 (18 × 73) + 6 <
- 160 ÷ 10 - 4 (160 ÷ 10) + 4 <
- 29 × 3 - 58 (29 × 58) - 3 <
- 72 × 1 + 76 (72 × 76) + 1 <
- 714 ÷ 17 + 21 (714 ÷ 17) - 21 >
- 870 + 10 - 87 870 - 10 + 87 <
- 821 - 93 + 78 (821 + 93) - 78 <
- 960 ÷ 96 - 3 (960 ÷ 96) + 3 <
- 24 × 9 - 86 (24 × 86) - 9 <
- 420 ÷ 21 + 20 (420 ÷ 21) - 20 >
- 893 + 10 - 63 893 - 10 + 63 <
- 71 × 9 + 20 (71 × 20) + 9 <
- 54 × 2 - 70 (54 × 70) - 2 <
- 658 ÷ 14 - 14 (658 ÷ 14) + 14 <
- 86 × 6 - 40 (86 × 40) - 6 <
- 43 × 6 - 53 (43 × 53) - 6 <
- 581 + 10 - 91 581 - 10 + 91 <
- 70 - 22 + 86 (70 + 22) - 86 >
- 280 ÷ 14 - 2 (280 ÷ 14) + 2 <
- 221 ÷ 17 + 13 (221 ÷ 17) - 13 >
- 342 ÷ 19 - 18 (342 ÷ 19) + 18 <
- 665 - 29 + 34 (665 + 29) - 34 >
- 320 ÷ 16 + 10 (320 ÷ 16) - 10 >
- 499 + 10 - 96 499 - 10 + 96 <
- 900 ÷ 30 - 18 (900 ÷ 30) + 18 <
- 221 + 10 - 83 221 - 10 + 83 <
- 72 × 2 - 6 (72 × 6) - 2 <
- 640 ÷ 20 - 32 (640 ÷ 20) + 32 <
- 912 ÷ 16 - 1 (912 ÷ 16) + 1 <
- 628 - 55 + 96 (628 + 55) - 96 >
- 720 ÷ 15 + 12 (720 ÷ 15) - 12 >
- 483 ÷ 69 - 1 (483 ÷ 69) + 1 <
- 12 × 8 - 70 (12 × 70) - 8 <
- 556 - 16 + 70 (556 + 16) - 70 >
- 86 × 8 - 87 (86 × 87) - 8 <
- 92 × 6 + 18 (92 × 18) + 6 <
- 476 ÷ 34 - 14 (476 ÷ 34) + 14 <
- 246 - 92 + 89 (246 + 92) - 89 <
- 43 × 6 - 69 (43 × 69) - 6 <
- 936 ÷ 13 - 39 (936 ÷ 13) + 39 <
- 322 ÷ 46 - 2 (322 ÷ 46) + 2 <
- 791 + 10 - 91 791 - 10 + 91 <
- 858 ÷ 22 - 2 (858 ÷ 22) + 2 <
- 873 - 53 + 69 (873 + 53) - 69 >
- 65 × 4 - 80 (65 × 80) - 4 <
- 481 + 10 - 91 481 - 10 + 91 <
- 451 + 10 - 36 451 - 10 + 36 <
- 36 × 2 + 30 (36 × 30) + 2 <
- 644 - 66 + 54 (644 + 66) - 54 <
- 286 ÷ 22 - 2 (286 ÷ 22) + 2 <
- 15 × 6 + 29 (15 × 29) + 6 <
- 828 ÷ 46 + 18 (828 ÷ 46) - 18 >
- 46 × 9 - 22 (46 × 22) - 9 <
- 67 × 7 - 55 (67 × 55) - 7 <
- 96 × 8 - 54 (96 × 54) - 8 <
- 827 - 35 + 26 (827 + 35) - 26 <
- 919 - 70 + 52 (919 + 70) - 52 <
- 72 × 2 + 45 (72 × 45) + 2 <
- 288 ÷ 24 - 8 (288 ÷ 24) + 8 <
- 340 ÷ 10 + 20 (340 ÷ 10) - 20 >
- 37 × 5 - 49 (37 × 49) - 5 <
- 51 × 9 + 63 (51 × 63) + 9 <
- 889 - 83 + 50 (889 + 83) - 50 <
- 52 × 8 + 13 (52 × 13) + 8 <
- 465 ÷ 31 + 15 (465 ÷ 31) - 15 >
- 314 + 10 - 16 314 - 10 + 16 <
- 114 + 10 - 33 114 - 10 + 33 <
- 945 ÷ 15 - 1 (945 ÷ 15) + 1 <
- 82 × 4 - 64 (82 × 64) - 4 <
- 770 ÷ 11 + 35 (770 ÷ 11) - 35 >
- 48 × 8 + 43 (48 × 43) + 8 <
- 390 ÷ 78 - 3 (390 ÷ 78) + 3 <
- 51 × 9 - 8 (51 × 8) - 9 >
- 57 × 4 + 60 (57 × 60) + 4 <
- 992 + 10 - 63 992 - 10 + 63 <
- 748 ÷ 22 - 11 (748 ÷ 22) + 11 <
- 62 × 5 + 54 (62 × 54) + 5 <
- 576 ÷ 24 - 24 (576 ÷ 24) + 24 <
- 504 ÷ 18 - 3 (504 ÷ 18) + 3 <
- 452 - 20 + 53 (452 + 20) - 53 >
- 42 × 6 + 74 (42 × 74) + 6 <
- 13 × 7 + 34 (13 × 34) + 7 <
- 352 ÷ 32 - 1 (352 ÷ 32) + 1 <
- 57 × 8 + 39 (57 × 39) + 8 <
- 585 ÷ 45 - 9 (585 ÷ 45) + 9 <
- 648 ÷ 24 - 2 (648 ÷ 24) + 2 <
- 839 - 87 + 95 (839 + 87) - 95 >
- 32 × 5 + 32 (32 × 32) + 5 <
- 750 ÷ 50 - 15 (750 ÷ 50) + 15 <
- 43 × 7 + 65 (43 × 65) + 7 <
- 649 - 13 + 77 (649 + 13) - 77 >
- 73 × 5 + 84 (73 × 84) + 5 <
- 114 - 22 + 71 (114 + 22) - 71 >
- 786 - 11 + 82 (786 + 11) - 82 >
- 26 × 5 - 59 (26 × 59) - 5 <
- 93 × 7 - 71 (93 × 71) - 7 <
- 932 - 38 + 46 (932 + 38) - 46 >
- 619 - 93 + 91 (619 + 93) - 91 <
- 210 ÷ 21 + 10 (210 ÷ 21) - 10 >
- 57 × 4 + 38 (57 × 38) + 4 <
- 19 × 7 + 76 (19 × 76) + 7 <
- 479 + 10 - 36 479 - 10 + 36 <
- 83 × 9 - 56 (83 × 56) - 9 <
- 819 ÷ 13 + 21 (819 ÷ 13) - 21 >
- 78 × 4 + 34 (78 × 34) + 4 <
- 704 ÷ 44 + 11 (704 ÷ 44) - 11 >
- 360 ÷ 18 - 3 (360 ÷ 18) + 3 <
- 33 × 1 + 26 (33 × 26) + 1 <
- 936 ÷ 13 + 36 (936 ÷ 13) - 36 >
- 226 - 13 + 20 (226 + 13) - 20 >
- 45 × 9 + 62 (45 × 62) + 9 <
※总分：100分， 共计：320道题， 每题：0.31 分。